We have for quick delivery CW-monochromatic lasers at 2311, 2209, 1900, 1103.5, 1046.3 and 1030 cm-1pre-packaged in HHL housings with collimated lenses and stabilizing TE cooler inside the package. These are suitable for rapid concentration measurements of many gases of common interest. Spectral bandwidth is typically < 0.01 cm-1.
Additionally, if your target wavelength is not on the short list above, there are unpackaged lasers in stock at 100"s of wavelengthsbetween 2235 and 800 cm-1 (4.3 to 12.5 um) readily available after packaging.
These off-the-shelf lasers have TEM00 beams collimated to < 6 mrad and are spectrally monochromatic with bandwidth a few MHz. Tuning range is always suitable for gas spectroscopy. CW operation with > 5 mW power – and often more - at the spectroscopic target wavelength is a minimum.
Please consult the TECH SPECS tab or the pull-down menu above, for the laser at your WAVELENGTH OF INTEREST for details on these off the shelf devices.
See here for drive electronics and heat sinks. Also, see in the Frequently Bought section below.
| Laser Type | QCL - Quantum Cascade Laser |
| Operating Mode | CW - continuous wave |
| Target Frequencies | 1030, 1046, 1103, 1900, 2209, 2311 cm-1 |
| Average Power | up tp >20 mW depending upon frequency |
| Package | HHL |
